Pedometer with an illumination lamp
Period measuring device
Perishable good integrity indicator
Phase detetion method for flow measurement and other application
Photoelectronic switch
Picosecond event timer
Portable flow timer device
Postage meter having non-Gregorian calendar capability
Precision time of day counter
Processing circuit for signals supplied by two transducers measu
Pseudo-random repetitive sampling of a signal
Pulse counter circuit and displacement measuring device
Pulse generator unit for fuel pump register
Pulse meter with pedometer function
Recreation vehicle distance measuring device
Recreation vehicle distance measuring device
Register access decade counting technique
Reload timer circuit
Retractable pedometer
Scintillation multiplexer